Solkurik, Consuming Void

X: Exile 3 target permanents. Solkurik gains +X loyalty, where X is the exiled cards converted mana cost
0: Create X 1/1 Eldrazi scions with Sacrifice this creature: add _ to your mana pool where X is the number of cards in all exile zones and graveyard
-6: Create an emblem with "All creatures you control get +7/+7 and have flying, menace, deathtouch, Annihilator 2, vigilance, double strike, lifelink